package com.mcarrot.site.dao;

import java.util.List;

import com.mcarrot.site.common.Constants;
import com.mcarrot.site.model.Product;

public interface ProductDAO extends Constants{
	Integer saveOrUpdate(Product product);
	Integer del(Product product);
	Product findById(Integer productId);
	List<Product> list();
	List<Product> listByCondition(Product product);
}
